From the looks of that log, it almost seems that your incoming data is functioning normally, but your outgoing data is not being sent/received. The log also says the the reason behind your disconnections is the 15 minute idle limit of the game. I would suggest, assuming you have not already done so, that you try bypassing your router and shut down all anti-virus programs along with windows firewall. Once that has all been done, run the game in administrator mode, then play until you are disconnected. Once the disconnection occurs, go back to the Clientsevercomm logs, copy them, and paste them back here.